Acceptable Use Policy
What PrimeCal may and may not be used for — guidelines for responsible use of the platform.
What PrimeCal may and may not be used for — guidelines for responsible use of the platform.
How PrimeCal supports keyboard navigation, screen readers, and color contrast — and how to set up your calendar for the best accessible experience.
Complete enumeration of all automation action types in PrimeCalendar, with implementation status and required config fields.
Understand the action types PrimeCal automations can run after a trigger matches.
Steps to add a new supported language to PrimeCal's frontend and backend locale files.
Code-backed reference for agent profile management, scoped permissions, API keys, and PrimeCal MCP runtime access.
Entry point for PrimeCal AI agent setup and MCP host connection guides.
What the PrimeCal MCP server is, what it exposes, and how to start with secure agent profiles, organisation scopes, and API keys.
Create and manage all-day events in PrimeCal for holidays, deadlines, trips, and anything that spans a full day without a specific time.
Swagger-style overview of the PrimeCal non-admin backend API surface, grouped by real product areas.
Customize PrimeCal's visual appearance — choose a theme color, adjust the calendar width, and configure how your workspace looks.
Connect PrimeCal to Apple Calendar, Thunderbird, or any CalDAV-compatible app.
Code-backed reference for registration, login, onboarding, MFA, OAuth, refresh tokens, and user API key management.
Reference guide for HTTP 401 and 403 authentication/authorization error codes in PrimeCalendar, with causes and fixes for each.
Code-backed reference for automation rules, audit logs, approvals, webhook triggers, and smart values.
Proven automation rule patterns for PrimeCal — color-coding, webhook integrations, and scheduled reminders that save real time.
Start faster with pre-built automation rule patterns for common calendar workflows.
Understand when to use automation, how external sync behaves, and how PrimeCal AI agents should be scoped and tested.
Code-backed reference for enterprise reservations, availability, public booking, Stripe-backed payment state, and legacy token booking routes.
What notifications PrimeCal sends when a reservation is made or changed, and how to extend booking alerts using the automation system.
How to configure the customer information fields on your PrimeCal public booking form, and what customers see when they fill in their details.
How team members and customers create reservations for PrimeCal resources — from the public booking page and from within the internal reservation board.
How buffer time works in PrimeCal resource bookings, and how to use blocked events to protect personal schedule gaps.
Code-backed reference for calendars, calendar groups, and sharing flows.
Use PrimeCal's 16-color system to tell calendars apart at a glance, and control which calendars are visible without deleting them.
What calendar embedding options exist in PrimeCal today, and what is planned.
Create, rename, assign, hide, unassign, reorder, and delete PrimeCal calendar groups without losing the calendars inside them.
Practical advice for structuring calendars, groups, and colors in PrimeCal so your workspace stays clear and easy to manage.
Edit a calendar's name, color, and description at any time from the sidebar three-dot menu.
Troubleshoot problems with shared calendars and calendar groups in PrimeCalendar, including permission errors, missing shared calendars, and group sync issues.
Subscribe to public iCalendar feeds in PrimeCal to follow external schedules like holidays or sports.
Understand how Focus, Month, and Week views render PrimeCal calendars, events, labels, and colors.
Create, edit, group, hide, rename, recolor, and manage calendars from the PrimeCal workspace.
How real users and organizations use PrimeCal to organize their schedules and collaborate effectively.
How to see what times are free for yourself or others in PrimeCal, using calendar visibility, shared calendars, and the week view.
PrimeCal CI lanes, release triggers, local equivalents, and the current hosted verification policy.
Where to connect with other PrimeCal users and share tips, feedback, and experiences.
Code-backed reference for privacy access, exports, data-subject requests, consent updates, and policy acceptance.
Complete enumeration of all automation condition fields and operators in PrimeCalendar.
Create an agent profile, scope permissions, issue an API key, and validate the connection with May.B.Late.
Host-specific setup for Chrome MCP and desktop hosts (Claude Desktop, VS Code, Cursor) using PrimeCal MCP.
Connect PrimeCal to an AI assistant the same way you'd connect Google Calendar or Microsoft 365 — sign in, choose a permission level, approve, and manage the connection from Agent Settings.
What cookies and storage PrimeCal uses and why — plus what a deployment-specific Cookie Policy should address.
Walk through the exact PrimeCal automation modal, field constraints, and save flow.
Create separate calendars for different areas of your life — family, work, school, hobbies — each with its own color and purpose.
Create events from the PrimeCal workspace, understand the shared event modal, and learn how saved events behave across the views.
How to add a new bookable resource to your PrimeCal organisation — name, capacity, resource type assignment, and public booking token.
Register in PrimeCal, complete the onboarding wizard, and understand the exact fields and required decisions shown to new users.
Use the PrimeCal event modal, understand the visible fields, and create a first event that behaves correctly in every view.
Build custom integrations with PrimeCal using the REST API, personal API keys, and automation webhooks.
Configure the PrimeCal public booking page so customers see the right service choices, language controls, summary details, and payment actions.
Framework for Data Processing Agreements (DPAs) between PrimeCal operators and their users — specific DPA terms depend on your deployment.
Configure your preferred time format (12-hour or 24-hour), week start day, and date display preferences in PrimeCal.
How to let another PrimeCal user manage your calendar on your behalf using Write or Admin sharing permissions.
Permanently remove a calendar and all its events from PrimeCal. This action cannot be undone — read what to consider first.
How PrimeCal handles Dependabot, npm audit gates, alert remediation, and temporary security exceptions.
Security-hardening guidance for self-hosted and production PrimeCal deployments.
PrimeCal developer entry point for the full non-admin backend API, grouped by real product features.
PrimeCal branch flow, local verification steps, Dependabot handling, and release expectations.
Install PrimeCal on your iPhone or Android device and sign in with your existing account.
Update event details or remove events you no longer need, including how to handle changes to recurring event series.
Understand which emails PrimeCal sends and how to control your email notification preferences.
Follow the public booking flow with or without payment and understand what PrimeCal confirms at each step.
Create organisations, assign members, connect Stripe, configure pricing, and publish public booking for an enterprise reservation setup.
Manage resources, link staff availability, review reservations, and understand payment state without handling Stripe configuration.
Understand organisations, roles, resource types, availability, public booking, and Stripe-backed payment behavior in PrimeCal.
Understand the reservation and organisation MCP tools, active-organisation behavior, and permission scopes for enterprise reservation workflows.
Code-backed reference for event CRUD, recurrence, calendar-scoped queries, and event comments.
Diagnose and fix problems where external calendar events are not appearing in PrimeCalendar, or where duplicate events appear after syncing.
Real-life answers about registration, calendars, groups, colors, visibility, Focus behavior, and feature navigation in PrimeCal.
Compare Production, Focus, and Kid Mode, and learn how to switch between them from the mode selector in the header.
A guided tour of the PrimeCal interface — sidebar, navigation, views, and settings.
Connect Google or Microsoft calendars, choose mappings, and manage PrimeCal external sync settings.
Code-backed reference for Google and Microsoft calendar sync setup, OAuth callbacks, mapping, disconnect, and force-sync operations.
Fast, real-world answers for registration, calendars, tasks, automation, sync, AI agents, privacy, access, and troubleshooting in PrimeCal.
How to use PrimeCal's week view and calendar visibility controls to find an open slot that works for everyone.
Network-level firewall and port configuration guidance for PrimeCalendar deployments.
See today's priorities in one place, run a Focus Session timer, let PrimeCal find an open slot automatically, and manage delegation and dependencies.
A stripped-down Experience Mode that removes distractions and shows only your calendar and a simple task list.
Use PrimeCal live Focus, clean focus mode, and hidden Focus labels to reduce distraction without hiding events from Month or Week views.
Start here for the real PrimeCal first-run flow: registration, onboarding, calendar setup, groups, and the first event.
How to create your PrimeCal account and start using the hosted cloud version at app.primecal.eu.
Definitions for key PrimeCal terms — calendars, events, views, sharing, automation, and more.
Definitions of key PrimeCal terms — calendars, events, automation, sync, and developer concepts.
Connect your Google Calendar to PrimeCal so your Google events appear alongside your PrimeCal events.
Fix Google Calendar sync issues in PrimeCal — reconnecting accounts, missing events, and handling duplicates.
Track shared household items with shelf-life and low-stock-quantity awareness so PrimeCal can raise a restock task before you run out.
Code-backed reference for shared household inventory, shelf-life tracking, low-stock quantity thresholds, and marking items used up or consumed.
Rollout steps for enabling multilingual behavior on existing single-language PrimeCal deployments, with safe rollback.
Generated audit of hardcoded user-facing strings across the PrimeCal frontend and backend, by coverage bucket.
What PrimeCal supports for .ics file import and export in v1.3.4.
Create your first real calendar, organize calendar groups, and prepare the PrimeCal sidebar for daily use.
How PrimeCal's frontend i18n works — i18next setup, translation files, language detection, and how to add or update translation keys.
Learn how PrimeCal automations are organized, filtered, reviewed, and run from the product UI.
Add attendees to PrimeCal events and send them meeting invitations.
Keyboard shortcuts for navigating and using PrimeCal efficiently.
Speed up your PrimeCal workflow with keyboard shortcuts for navigation, view switching, and event creation.
A safe, simplified Experience Mode for children ages 4-8, protected by a PIN so only a grown-up can exit it.
Change PrimeCal's interface language and locale settings — available in English, Hungarian, German, and French.
Fix the most common reasons you cannot sign in to PrimeCal, including expired sessions, wrong credentials, and OAuth errors.
Filter PrimeCal automation rules, open rule details, run them manually, and review execution history with real examples.
Review confirmation, payment, retry, and follow-up behavior for PrimeCal public bookings.
Invite people without PrimeCal accounts to your events using their email address.
Organize calendars into groups, control visibility, and keep a busy multi-calendar setup easy to navigate.
Recommended request shapes for PrimeCal MCP event retrieval, including compact field sets, pagination patterns, and recurrence usage.
Recommended request and error-handling patterns for PrimeCal MCP reservation availability and create workflows.
High-level architecture of the PrimeCal MCP server — transport, authentication, permissions, and error mapping.
What PrimeCal offers for understanding event and meeting patterns in v1.3.4.
Practical tips for scheduling meetings and events that people actually show up to, using PrimeCal's attendee and automation tools.
Connect Microsoft Outlook or Office 365 Calendar to PrimeCal to see your work and personal Microsoft events in one place.
Fix Microsoft 365 and Outlook calendar sync issues in PrimeCal — reconnecting accounts, missing events, and permission errors.
Post PrimeCal event notifications to Microsoft Teams channels using automation webhooks, and sync Teams meeting invites via Microsoft 365.
Fix common problems with the PrimeCal mobile app on Android and iOS, including blank screens, outdated content, and navigation issues.
PrimeCal is available as a native mobile app for iOS and Android — built on the same web app you know, wrapped for your phone.
Compare what's available in PrimeCal's mobile app versus the web — they share the same features, with a few presentation differences.
Add PrimeCal widgets to your iPhone or Android home screen for at-a-glance access to your upcoming events.
Learn how to move around PrimeCal — switching views, jumping to dates, showing and hiding calendars, and using keyboard shortcuts.
Diagnose and fix network errors you see when using PrimeCal, including connection failures, timeout errors, and sync failures.
The five notification priority classes, their default routing behavior, the inbox-rule actions that can override them, and the notification lifecycle states with the entity/column backing each one.
Troubleshoot missing event reminders, email notifications, and in-app notification issues in PrimeCal.
Control which PrimeCal notifications you receive, how they're delivered, and what priority they get.
A quick reference for all notification-related settings available in PrimeCal.
Code-backed reference for inbox listing, preferences, devices, filters, rules, mutes, notification threads, priority classification, Mode Packs, and digests.
How PrimeCal's OAuth 2.1 + PKCE + Dynamic Client Registration authorization server maps onto the Agent/AgentApiKey model, and why access/refresh tokens use a separate JWT domain from the login session.
Fix OAuth authorization errors when connecting Google or Microsoft accounts to PrimeCal.
Understand how PrimeCal handles poor connectivity and what works when you're offline.
Connect Stripe, review billing defaults, and understand the admin-only controls behind paid bookings in PrimeCal.
Code-backed reference for organisation creation, membership, active-organisation switching, branding, and Stripe Connect administration.
Enable paid booking types, understand pending payment confirmation, and review the customer payment experience in PrimeCal.
Guidance for penetration testing PrimeCalendar — what controls exist, what the attack surface looks like, and what is known to be incomplete.
Fix sluggish calendar loading, slow event rendering, and high memory usage when using PrimeCal.
Tips for keeping PrimeCal fast as your calendars, automation rules, and shared workspaces grow.
Understand and resolve PrimeCalendar permission errors including FEATURE_NOT_ENTITLED, PLAN_LIMIT_REACHED, and calendar access denied messages.
What Read, Write, Admin, and Owner mean in PrimeCal calendar sharing.
Review your private PrimeCal activity history, privacy actions, and personal account records.
Code-backed reference for the signed-in user's personal audit feed and summary endpoints.
Understand why features may differ between users, how usage plans affect access, and what to do when a capability is missing.
Code-backed reference for health checks, feature flags, monitoring, frontend error ingestion, security reports, and honeypot endpoints.
Configure resource-type pool booking, understand bookingMode choices, and document how PrimeCal prices multi-resource reservations.
Code-backed contract for bookingMode configuration, requestedQuantity semantics, pricing mathematics, and public pool-booking payloads.
How PrimeCal resolves or creates customer accounts after a successful public booking payment, and what the API returns.
Reference for reading one event through the PrimeCal MCP v2 event model with compact and full verbosity modes.
Breaking-change reference for the compact PrimeCal MCP event-listing contract, including timezone behavior, recurrence expansion, pagination, and field selection.
Reference for keyword search across scoped calendars using the PrimeCal MCP v2 event query layer.
Compact and full MCP context snapshots built on top of the PrimeCal v2 event query layer.
Start with registration, move into daily planning, then continue into automation, MCP, sync, and the full API reference.
Reminder-oriented MCP endpoint for compact upcoming event retrieval in the next N minutes.
Reference of PrimeCal MCP tools, reservation scopes, resources, input shapes, and result patterns for AI hosts.
Reference for the PrimeCal MCP reservation availability v2 contract, including UTC timestamps, logical timezone metadata, and userTimezone overrides.
Reference for PrimeCal MCP reservation creation v2, including UTC-normalized success responses and AI-friendly conflict and payment error bodies.
What data PrimeCal collects, how it is stored, and your rights as a user — specific terms depend on your deployment.
Production is the default Experience Mode — every PrimeCal feature is visible and available.
Manage account identity, preferences, labels, theme, focus filters, and password settings from the PrimeCal profile screen.
Share a PrimeCal calendar publicly so anyone with the link can view it without a PrimeCal account.
Enable browser and mobile push notifications in PrimeCal to get real-time alerts about your events.
What happens when someone shares a PrimeCal calendar with you, and how to manage it.
Set up events that repeat automatically on a daily, weekly, or monthly schedule so you never have to re-enter your regular routines.
Code-backed reference for active-organisation resource types, concrete resources, pricing configuration, and public booking token helpers.
Configure organisation-level and resource-level opening hours so PrimeCal only offers bookable slots that match your real availability.
How to edit, deactivate, delete, and maintain bookable resources in PrimeCal, including schedule modes and capacity child lanes.
Accept, decline, or mark yourself as tentative on event invitations in PrimeCal.
Code-backed reference for routine templates, items, cloning, on-demand instantiation, streaks, skipping, and the household fairness view.
Build or clone chore templates, choose automatic or manual-only triggering, assign fair rotation, start a routine on schedule/by hand/from automation, skip an occurrence, and track completion streaks.
Find any event quickly by searching titles, descriptions, locations, and notes across all your calendars.
How PrimeCalendar handles secrets and environment variables in deployment, including current gaps and best practices.
Practical answers about passwords, MFA, Personal Logs, privacy exports, deletion requests, and what user privacy controls actually mean in PrimeCal.
Practical steps every PrimeCal user can take to protect their account, calendars, and shared data.
Deployment-level security hardening for PrimeCalendar — HTTP headers, CORS, JWT configuration, rate limiting, and known gaps.
PrimeCal's technical security architecture — authentication, data protection, input validation, and audit logging.
Create organisation booking links, choose the right service and payment settings, and verify the public flow in English and Hungarian.
How to share a PrimeCal calendar with specific people and manage their access.
How to share a PrimeCal calendar with others — permission levels, the sharing flow, and a real-world family example.
Skins change how PrimeCal looks — colors, fonts, and spacing — without changing what you can do. Learn how they differ from Experience Modes.
Send PrimeCal event notifications to Slack using automation webhooks.
Use dynamic data from events and webhooks inside your automation conditions.
Complete reference of automation smart value paths available by trigger type in PrimeCalendar.
Call a real smart-home device's REST API from a rule, and let a webhook or scheduled trigger start a routine on demand.
Learn about SMS notification support in PrimeCal.
How paid booking confirmation works in PrimeCal, the booking state machine, and the API surfaces for billing and public bookings.
How to get help with PrimeCal — where to look and how to reach the right person.
What you need to use PrimeCal — supported browsers, mobile OS versions, and network requirements.
Code-backed reference for task CRUD, task labels, focus, focus sessions, auto-scheduling, delegation, dependencies, checklists, and label attachment.
Capture, organize, and complete tasks in PrimeCal with labels, due dates, checklists, quick-create tools, focus sessions, and routines — all in one unified Tasks hub.
Best practices for using a shared PrimeCal calendar as a team or family coordination hub.
Practical habits for using PrimeCal effectively with a family, team, or group — from shared calendars to automation rules everyone benefits from.
Overview of the Terms of Service that govern use of PrimeCal — specific terms depend on your deployment and provider.
PrimeCal test layers, command map, MCP coverage, and the local verification order used by CI.
External services that integrate with PrimeCal — calendar providers, AI hosts, communication platforms, and payment processing.
What time-tracking capabilities exist in PrimeCal v1.3.4 and how to approximate time logging using calendar events.
How to set your timezone in PrimeCal and what that means for events, external calendar sync, and scheduling across regions.
Supported languages and style rules for writing and reviewing PrimeCal translations.
Complete enumeration of all automation trigger types in PrimeCalendar, with trigger type values, required config fields, and availability notes.
Learn the trigger types, condition fields, and operators supported by PrimeCal automation rules.
Diagnose and fix automation rules that aren't triggering, matching, or acting as expected.
Practical checks for missing events, quiet Focus view, stale sync, task placement, automation misses, and AI agent permission issues in PrimeCal.
How to write Jest unit tests for PrimeCal's NestJS services, guards, and DTOs.
Code-backed reference for profile settings, language, permissions, user search, and current-user bootstrap routes.
Daily PrimeCal workflows for profile settings, calendars, tasks, automation, external sync, AI agents, and personal logs.
Code-backed reference for people groups, invitations, members, and group-based calendar sharing.
Create named groups of PrimeCal users and share calendars with the whole group at once.
Understand HTTP 400 Bad Request validation errors in PrimeCalendar, including form field errors, DTO validation failures, and content type rejections.
Video walkthroughs of PrimeCal features — coming soon.
See who has accepted, declined, or not yet responded to your event invitations in PrimeCal.
How webhook-driven automation differs from MCP tool access, and how to combine both in PrimeCal.
Fix PrimeCal automation webhook failures — token issues, payload format, connection errors, and debugging tips.
Let external systems trigger your automation rules by sending a POST request to PrimeCal.
Recorded PrimeCal webinars and live demos — coming soon.
Understand the Resource concept in PrimeCal — what resources are, how they relate to resource types and bookings, and when to use them.
Understand how PrimeCal confirms a paid reservation, links or creates a customer account, and helps you return to your calendar or book again faster next time.
An introduction to PrimeCal — who it's for, what it does, and why it might be exactly the calendar you've been looking for.
How to represent your working hours in PrimeCal using recurring events, so your schedule is clear to you and anyone who shares your calendar.
How to use Zoom meetings with PrimeCal events.